# Arithmetician — challenging arithmetic puzzle

> challenging arithmetic puzzle (iPhone/iPad app by Honghai Gu.)

- Source: https://appshunter.io/ios/app/arithmetician/id6470757571 (this page in markdown: same URL + `.md`)
- Developer: [Honghai Gu](https://appshunter.io/developer/755671888)
- Category: Education
- Price: $2.99
- Age rating: 4+
- Requires: iOS 13.0 · 19 MB
- Languages: American English
- Released: 2025-08-27
- Data updated: 2026-09-22
- User reviews in markdown: https://appshunter.io/ios/app/arithmetician/id6470757571/reviews.md

## What is Arithmetician?

Sharpen your arithmetic with pure math puzzles.
Fully customizable to match your level.
Endless challenges for true math enthusiasts.


## Version history (last 4 releases)

### 1.3 — 2025-09-08

Show answer.
Fixed some numbers not divisible problems.

### 1.2 — 2025-09-03

Improved problem quality.

### 1.1 — 2025-08-29

Fix bugs.
Set target number.
User can enter notes during game.

### 1.0 — 2025-08-27

No release notes.

## More apps by Honghai Gu

- [Battleplanes](https://appshunter.io/ios/app/battleplanes/id755671885)
- [Optactic: Option Strategy Tool](https://appshunter.io/ios/app/optactic-option-strategy-tool/id1574506138)
- [Video Figure: Gesture Drawing](https://appshunter.io/ios/app/video-figure-gesture-drawing/id1585471330)
- [JD Flashcards](https://appshunter.io/ios/app/jd-flashcards/id1608070082)
- [Recipes123](https://appshunter.io/ios/app/recipes123/id6475640022)

All apps by Honghai Gu: https://appshunter.io/developer/755671888

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-22.*